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Best General Dentists in Locust Valley, NY (2026)

4 clinics offering general dentistry, rankedUpdated 0 paid placementsHow we rank →

The short answer

  1. 1

    Best overall for general dentistry: Dr. Erika Schweighardt, DMD, ranked #1 of 4 by service score; evening hours and Saturday hours.

Rankings can't be bought. Booking through us earns you a $60 gift card and doesn’t affect order. How we rank

4 Locust Valley clinics list general dentistry and are ranked here by service score. 3 open Saturdays and 2 open after 6pm. Google ratings are not yet collected for these clinics.

Top 4 general dentistry dentists in Locust Valley at a glance

Top 4 general dentistry dentists in Locust Valley at a glance
RankClinicService score
1Dr. Erika Schweighardt, DMD53
2Locust Valley Dentists47
3Locust Valley Dentistry47
4Locust Valley Family Dental27

The 4 best general dentistry dentists in Locust Valley, ranked

Ordered by service score: the DR Score plus bonuses for a specialist on staff, reviews that mention the service and same-day care where it applies.

Scores below: based on access, services and profile completeness; Google ratings not yet collected. Hatched segments mark factors we don't have yet.

  1. Ranked #1 for general dentistry in Locust Valley

    #1 Dr. Erika Schweighardt, DMD

    19 Birch Hill Rd, Locust Valley, NY 11560

    53/100

    Ranked #1 for general dentistry in Locust Valley: evening hours and Saturday hours.

    Hours
    Mon 9 AM–2 PM · Tue 9 AM–5 PM · Wed closed · Thu 9 AM–7 PM · Fri 9 AM–2 PM · Sat 8 AM–2 PM · Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

  2. #2 Locust Valley Dentists

    5 Weir Ln, Locust Valley, NY 11560

    47/100

    Ranked #2 for general dentistry in Locust Valley: evening hours.

    Hours
    Mon 9 AM–6:30 PM · Tue 8 AM–5 PM · Wed 9 AM–4 PM · Thu 9 AM–6:30 PM · Fri 8 AM–5 PM · Sat–Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    In their words

    Welcome to Locust Valley Dentists! Meet Dr. Adrianne Koster, an award-winning dentist with years of experience at distinguished Manhattan practices. She believes in the value of empowering her patients and helping them understand the variety of treatment options available. Come see Dr. Koster for general, cosmetic, and family dental care.

    From Locust Valley Dentists's own description. Not part of the ranking.

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Locust Valley, NY

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What is general dentistry?

General dentistry covers routine care: checkups, cleanings, x-rays, fillings and basic treatment of gum disease. A general dentist is usually the first stop for any dental problem and refers patients to specialists when a case needs it.

General dentistry: specialist or general dentist?

General dentists (DDS or DMD) provide this care themselves. There is no specialist for general dentistry; a general dentist may refer you to an endodontist, periodontist, orthodontist or oral surgeon for complex work.

How much does general dentistry cost in Locust Valley?

Typical ranges in USD for Locust Valley, NY. Your price depends on the tooth, the case and the clinic.

How much does general dentistry cost in Locust Valley?
TypeTypical range (USD)BasisAs of
Checkup exam$80–$240DentistsRanked estimate from typical fees, adjusted for New York—
Exam, cleaning and x-rays$240–$560DentistsRanked estimate from typical fees, adjusted for New York—

Estimates, not quotes. Ask the clinic for a written estimate. Full general dentistry cost guide for Locust Valley

What to expect from general dentistry

Typical ranges for most patients. Your dentist's plan may differ.

General dentistry: visits, chair time and recovery
FactTypically
Typical visits1 visit for a checkup; follow-up visits if treatment is needed
Chair timeAbout 30–60 minutes for an exam and cleaning
RecoveryNone for a routine checkup
When to see a specialistWhen your dentist finds a problem outside routine care, such as a complex root canal, advanced gum disease or bite problems

How we ranked Locust Valley general dentistry dentists

We scored 4 Locust Valley clinics offering general dentistry on 6 factors: reputation 45%, review volume 15%, recency 10%, access 15%, services 10%, profile completeness 5%. Google ratings are not yet collected, so each score is renormalised over the factors we measured. Data from Google listings and clinic websites, refreshed October 21, 2026.

Paid placement never changes a rank or score. Featured clinics are paid, labelled, limited to 3 and shown above the ranking, outside it.

Read the full method: formula, sources and exclusions

DR Score factors and weights
FactorWeightComputed fromIn Locust Valley data
Reputation45%Bayesian-adjusted Google star ratingNot yet collected
Review volume15%log10(review count) against the city maximumNot yet collected
Recency10%Share of reviews in the last 12 monthsNot yet collected
Access15%Evenings, Saturday, Sunday, same-day/emergency, accepting new patientsMeasured
Services10%Services offered out of 17Measured
Profile completeness5%Named dentists, years open, languages, insurance, photosMeasured

General dentistry in Locust Valley: frequently asked questions

Who is the best general dentistry dentist in Locust Valley?

Dr. Erika Schweighardt, DMD ranks #1 of 4 Locust Valley clinics offering general dentistry by DentistsRanked service score. It has evening hours and Saturday hours. Locust Valley Dentists ranks #2 (evening hours). The score weighs reputation, access, services and profile data.

How much does general dentistry cost in Locust Valley, NY?

General dentistry in Locust Valley typically costs $145–$435 USD. By type: checkup exam $80–$240; exam, cleaning and x-rays $240–$560. These are estimates, not quotes. Basis: DentistsRanked estimate from typical fees, adjusted for New York. Ask the clinic for a written estimate.

Is general dentistry covered by insurance or Medicaid in New York?

Most dental insurance plans cover preventive checkups and cleanings, often twice a year, with little or no cost share. Medicaid covers dental care for children in every state; adult dental benefits vary by state. Confirm your benefits before booking.

Does a dental checkup hurt?

A routine checkup is usually not painful. Most patients feel only mild pressure or scraping during the cleaning. People with sensitive teeth or gum inflammation may feel some discomfort, and dentists can often use numbing gel or adjust their technique if you tell them.

Which Locust Valley general dentistry dentists are open on Saturday?

3 of 4 Locust Valley clinics offering general dentistry list Saturday hours, including Dr. Erika Schweighardt, DMD, Locust Valley Dentistry and Locust Valley Family Dental. Hours come from each clinic's listing; check with the clinic before you go, since holiday and summer hours can change.

How many dentists offer general dentistry in Locust Valley?

4 Locust Valley clinics list general dentistry in our data. 3 are open Saturdays. Google ratings are on file for none of them. Counts update when clinics change their profiles.

Update log for Locust Valley

  1. : DR Scores recalculated for 4 clinics.